From: "juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>
To: kito.cheng <kito.cheng@gmail.com>, pan2.li <pan2.li@intel.com>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>,
Kito.cheng <kito.cheng@sifive.com>,
yanzhang.wang <yanzhang.wang@intel.com>,
"Robin Dapp" <rdapp.gcc@gmail.com>
Subject: Re: Re: [PATCH] RISC-V: Fix ICE when include riscv_vector.h with rv64gcv
Date: Wed, 7 Jun 2023 10:25:40 +0800 [thread overview]
Message-ID: <45D4205D57A07786+2023060710253975260998@rivai.ai> (raw)
In-Reply-To: <CA+yXCZAj+=jcgoRFJZCCBefT9EvLcQsOPL4GxQXWdaJoS5+g1A@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 8298 bytes --]
LGTM.
juzhe.zhong@rivai.ai
From: Kito Cheng
Date: 2023-06-07 10:22
To: pan2.li
CC: gcc-patches; juzhe.zhong; kito.cheng; yanzhang.wang; rdapp.gcc
Subject: Re: [PATCH] RISC-V: Fix ICE when include riscv_vector.h with rv64gcv
lgtm, thanks for fixing this :)
On Wed, Jun 7, 2023 at 10:19 AM Pan Li via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> From: Pan Li <pan2.li@intel.com>
>
> This patch would like to fix the incorrect requirement of the vector
> builtin types for the ZVFH/ZVFHMIN extension. The incorrect requirement
> will result in the ops mismatch with iterators, and then ICE will be
> triggered if ZVFH/ZVFHMIN is not given.
>
> Sorry for inconviensient.
>
> Signed-off-by: Pan Li <pan2.li@intel.com>
>
> gcc/ChangeLog:
>
> * config/riscv/riscv-vector-builtins-types.def
> (vfloat32mf2_t): Take RVV_REQUIRE_ELEN_FP_16 as requirement.
> (vfloat32m1_t): Ditto.
> (vfloat32m2_t): Ditto.
> (vfloat32m4_t): Ditto.
> (vfloat32m8_t): Ditto.
> (vint16mf4_t): Ditto.
> (vint16mf2_t): Ditto.
> (vint16m1_t): Ditto.
> (vint16m2_t): Ditto.
> (vint16m4_t): Ditto.
> (vint16m8_t): Ditto.
> (vuint16mf4_t): Ditto.
> (vuint16mf2_t): Ditto.
> (vuint16m1_t): Ditto.
> (vuint16m2_t): Ditto.
> (vuint16m4_t): Ditto.
> (vuint16m8_t): Ditto.
> (vint32mf2_t): Ditto.
> (vint32m1_t): Ditto.
> (vint32m2_t): Ditto.
> (vint32m4_t): Ditto.
> (vint32m8_t): Ditto.
> (vuint32mf2_t): Ditto.
> (vuint32m1_t): Ditto.
> (vuint32m2_t): Ditto.
> (vuint32m4_t): Ditto.
> (vuint32m8_t): Ditto.
> ---
> .../riscv/riscv-vector-builtins-types.def | 66 +++++++++----------
> 1 file changed, 33 insertions(+), 33 deletions(-)
>
> diff --git a/gcc/config/riscv/riscv-vector-builtins-types.def b/gcc/config/riscv/riscv-vector-builtins-types.def
> index bd3deae8340..589ea532727 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-types.def
> +++ b/gcc/config/riscv/riscv-vector-builtins-types.def
> @@ -518,23 +518,23 @@ DEF_RVV_FULL_V_U_OPS (vuint64m2_t, RVV_REQUIRE_FULL_V)
> DEF_RVV_FULL_V_U_OPS (vuint64m4_t, RVV_REQUIRE_FULL_V)
> DEF_RVV_FULL_V_U_OPS (vuint64m8_t, RVV_REQUIRE_FULL_V)
>
> -DEF_RVV_WEXTF_OPS (vfloat32mf2_t, TARGET_ZVFH | RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_MIN_VLEN_64)
> -DEF_RVV_WEXTF_OPS (vfloat32m1_t, TARGET_ZVFH | RVV_REQUIRE_ELEN_FP_32)
> -DEF_RVV_WEXTF_OPS (vfloat32m2_t, TARGET_ZVFH | RVV_REQUIRE_ELEN_FP_32)
> -DEF_RVV_WEXTF_OPS (vfloat32m4_t, TARGET_ZVFH | RVV_REQUIRE_ELEN_FP_32)
> -DEF_RVV_WEXTF_OPS (vfloat32m8_t, TARGET_ZVFH | RVV_REQUIRE_ELEN_FP_32)
> +DEF_RVV_WEXTF_OPS (vfloat32mf2_t, RVV_REQUIRE_ELEN_FP_16 | RVV_REQUIRE_MIN_VLEN_64)
> +DEF_RVV_WEXTF_OPS (vfloat32m1_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WEXTF_OPS (vfloat32m2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WEXTF_OPS (vfloat32m4_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WEXTF_OPS (vfloat32m8_t, RVV_REQUIRE_ELEN_FP_16)
>
> DEF_RVV_WEXTF_OPS (vfloat64m1_t, RVV_REQUIRE_ELEN_FP_64)
> DEF_RVV_WEXTF_OPS (vfloat64m2_t, RVV_REQUIRE_ELEN_FP_64)
> DEF_RVV_WEXTF_OPS (vfloat64m4_t, RVV_REQUIRE_ELEN_FP_64)
> DEF_RVV_WEXTF_OPS (vfloat64m8_t, RVV_REQUIRE_ELEN_FP_64)
>
> -DEF_RVV_CONVERT_I_OPS (vint16mf4_t, TARGET_ZVFH | RVV_REQUIRE_MIN_VLEN_64)
> -DEF_RVV_CONVERT_I_OPS (vint16mf2_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_I_OPS (vint16m1_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_I_OPS (vint16m2_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_I_OPS (vint16m4_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_I_OPS (vint16m8_t, TARGET_ZVFH)
> +DEF_RVV_CONVERT_I_OPS (vint16mf4_t, RVV_REQUIRE_ELEN_FP_16 | RVV_REQUIRE_MIN_VLEN_64)
> +DEF_RVV_CONVERT_I_OPS (vint16mf2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_I_OPS (vint16m1_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_I_OPS (vint16m2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_I_OPS (vint16m4_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_I_OPS (vint16m8_t, RVV_REQUIRE_ELEN_FP_16)
>
> DEF_RVV_CONVERT_I_OPS (vint32mf2_t, RVV_REQUIRE_MIN_VLEN_64)
> DEF_RVV_CONVERT_I_OPS (vint32m1_t, 0)
> @@ -546,12 +546,12 @@ DEF_RVV_CONVERT_I_OPS (vint64m2_t, RVV_REQUIRE_ELEN_64)
> DEF_RVV_CONVERT_I_OPS (vint64m4_t, RVV_REQUIRE_ELEN_64)
> DEF_RVV_CONVERT_I_OPS (vint64m8_t, RVV_REQUIRE_ELEN_64)
>
> -DEF_RVV_CONVERT_U_OPS (vuint16mf4_t, TARGET_ZVFH | RVV_REQUIRE_MIN_VLEN_64)
> -DEF_RVV_CONVERT_U_OPS (vuint16mf2_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_U_OPS (vuint16m1_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_U_OPS (vuint16m2_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_U_OPS (vuint16m4_t, TARGET_ZVFH)
> -DEF_RVV_CONVERT_U_OPS (vuint16m8_t, TARGET_ZVFH)
> +DEF_RVV_CONVERT_U_OPS (vuint16mf4_t, RVV_REQUIRE_ELEN_FP_16 | RVV_REQUIRE_MIN_VLEN_64)
> +DEF_RVV_CONVERT_U_OPS (vuint16mf2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_U_OPS (vuint16m1_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_U_OPS (vuint16m2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_U_OPS (vuint16m4_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_CONVERT_U_OPS (vuint16m8_t, RVV_REQUIRE_ELEN_FP_16)
>
> DEF_RVV_CONVERT_U_OPS (vuint32mf2_t, RVV_REQUIRE_MIN_VLEN_64)
> DEF_RVV_CONVERT_U_OPS (vuint32m1_t, 0)
> @@ -563,22 +563,22 @@ DEF_RVV_CONVERT_U_OPS (vuint64m2_t, RVV_REQUIRE_ELEN_64)
> DEF_RVV_CONVERT_U_OPS (vuint64m4_t, RVV_REQUIRE_ELEN_64)
> DEF_RVV_CONVERT_U_OPS (vuint64m8_t, RVV_REQUIRE_ELEN_64)
>
> -DEF_RVV_WCONVERT_I_OPS (vint32mf2_t, TARGET_ZVFH | RVV_REQUIRE_MIN_VLEN_64)
> -DEF_RVV_WCONVERT_I_OPS (vint32m1_t, TARGET_ZVFH)
> -DEF_RVV_WCONVERT_I_OPS (vint32m2_t, TARGET_ZVFH)
> -DEF_RVV_WCONVERT_I_OPS (vint32m4_t, TARGET_ZVFH)
> -DEF_RVV_WCONVERT_I_OPS (vint32m8_t, TARGET_ZVFH)
> +DEF_RVV_WCONVERT_I_OPS (vint32mf2_t, RVV_REQUIRE_ELEN_FP_16 | RVV_REQUIRE_MIN_VLEN_64)
> +DEF_RVV_WCONVERT_I_OPS (vint32m1_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WCONVERT_I_OPS (vint32m2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WCONVERT_I_OPS (vint32m4_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WCONVERT_I_OPS (vint32m8_t, RVV_REQUIRE_ELEN_FP_16)
>
> DEF_RVV_WCONVERT_I_OPS (vint64m1_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_ELEN_64)
> DEF_RVV_WCONVERT_I_OPS (vint64m2_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_ELEN_64)
> DEF_RVV_WCONVERT_I_OPS (vint64m4_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_ELEN_64)
> DEF_RVV_WCONVERT_I_OPS (vint64m8_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_ELEN_64)
>
> -DEF_RVV_WCONVERT_U_OPS (vuint32mf2_t, TARGET_ZVFH | RVV_REQUIRE_MIN_VLEN_64)
> -DEF_RVV_WCONVERT_U_OPS (vuint32m1_t, TARGET_ZVFH)
> -DEF_RVV_WCONVERT_U_OPS (vuint32m2_t, TARGET_ZVFH)
> -DEF_RVV_WCONVERT_U_OPS (vuint32m4_t, TARGET_ZVFH)
> -DEF_RVV_WCONVERT_U_OPS (vuint32m8_t, TARGET_ZVFH)
> +DEF_RVV_WCONVERT_U_OPS (vuint32mf2_t, RVV_REQUIRE_ELEN_FP_16 | RVV_REQUIRE_MIN_VLEN_64)
> +DEF_RVV_WCONVERT_U_OPS (vuint32m1_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WCONVERT_U_OPS (vuint32m2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WCONVERT_U_OPS (vuint32m4_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WCONVERT_U_OPS (vuint32m8_t, RVV_REQUIRE_ELEN_FP_16)
>
> DEF_RVV_WCONVERT_U_OPS (vuint64m1_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_ELEN_64)
> DEF_RVV_WCONVERT_U_OPS (vuint64m2_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_ELEN_64)
> @@ -634,12 +634,12 @@ DEF_RVV_WU_OPS (vuint32m2_t, 0)
> DEF_RVV_WU_OPS (vuint32m4_t, 0)
> DEF_RVV_WU_OPS (vuint32m8_t, 0)
>
> -DEF_RVV_WF_OPS (vfloat16mf4_t, TARGET_ZVFH | RVV_REQUIRE_MIN_VLEN_64)
> -DEF_RVV_WF_OPS (vfloat16mf2_t, TARGET_ZVFH)
> -DEF_RVV_WF_OPS (vfloat16m1_t, TARGET_ZVFH)
> -DEF_RVV_WF_OPS (vfloat16m2_t, TARGET_ZVFH)
> -DEF_RVV_WF_OPS (vfloat16m4_t, TARGET_ZVFH)
> -DEF_RVV_WF_OPS (vfloat16m8_t, TARGET_ZVFH)
> +DEF_RVV_WF_OPS (vfloat16mf4_t, RVV_REQUIRE_ELEN_FP_16 | RVV_REQUIRE_MIN_VLEN_64)
> +DEF_RVV_WF_OPS (vfloat16mf2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WF_OPS (vfloat16m1_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WF_OPS (vfloat16m2_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WF_OPS (vfloat16m4_t, RVV_REQUIRE_ELEN_FP_16)
> +DEF_RVV_WF_OPS (vfloat16m8_t, RVV_REQUIRE_ELEN_FP_16)
>
> DEF_RVV_WF_OPS (vfloat32mf2_t, RVV_REQUIRE_ELEN_FP_32 | RVV_REQUIRE_MIN_VLEN_64)
> DEF_RVV_WF_OPS (vfloat32m1_t, RVV_REQUIRE_ELEN_FP_32)
> --
> 2.34.1
>
next prev parent reply other threads:[~2023-06-07 2:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 2:19 pan2.li
2023-06-07 2:22 ` Kito Cheng
2023-06-07 2:25 ` juzhe.zhong [this message]
2023-06-07 2:29 ` Li, Pan2
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